Individual Calculations December 2018
 Aleqsanyan, Seyran  Total change: 8.00  Rating chartPersonal card
 Abovyan 55 year Abovyan ARM 2018-11-01
RcRownchangeKK*chgGame
 1422 1347 4.00 9 0.20 40 8.00 
  Ananyan, Hrachya 1747  * ARM0.5010.424016.80 
  Galajyan, Armen 1747  * ARM0.001-0.0840-3.20 
  Piliposyan, Erik 1331 ARM0.501-0.0240-0.80 
  Makaryan, Hayk 1082 ARM1.0010.18407.20 
  Avalyan, Aramayis 1483 ARM0.001-0.3240-12.80 
  Karapetyan, Irina 1420 ARM0.5010.10404.00 
  Vahanyan, Levon 1316 ARM0.001-0.5440-21.60 
  Karapetyan, Alexander 1293 RUS1.0010.424016.80 
  Simonyan, Aram 1378 ARM0.5010.04401.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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